Table of contents
August 13, 1859, Volume 1 No 7 (New Series) pp97-112
About the coverNotes and Queries
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Top of pageArticles
Suggestions Respecting Railway Superstructure - p100
doi:10.1038/scientificamerican08131859-100
A Visit to the Patent Office at Washington - p102
doi:10.1038/scientificamerican08131859-102
The American Association for the Advancement of Science - p103
doi:10.1038/scientificamerican08131859-103
